Basic PH Test Kit + 1L PH- Grow
Basic pH Test Kit + 1L pH- Grow
The basic pH test kit allows growers to control and adjust the pH level of irrigation system. It includes pH test indicator and pH- Grow contains nitric acid to reduce the pH value of the nutrient solution during the vegetative period.
•Generic pH- Grow 1L : Contains nitric acid to reduce the pH value of the nutrient solution during the vegetative period.
•GHE - pH Test Kit 30ML : The pH test indicator is perfect for easy pH level testing, covering a wide range, from 4.0 to 8.5. Simply fill the test-tube supplied halfway with nutrient solution, add 3 drops of pH Test Indicator, shake and observe the resulting colour.